/*
 *  Copyright 2013 National Institute of Advanced Industrial Science and Technology
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.sss.common.io;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.sss.common.DataChunk;
import org.sss.mapreduce.GroupID;
import org.sss.mapreduce.SssException;

/**
 * Writer to Original Data Server.
 */
public class StreamDBDataWriter implements DataWriter {
  @SuppressWarnings("unused")
  private static Logger logger = LoggerFactory.getLogger(StreamDBDataWriter.class);

  @Override
  public long write(GroupID gid, DataChunk chunk) throws SssException {
    final IOThread iot = IOThread.currentThread();
    StreamDB db = iot.getStreamDB(chunk.getPartition());

    return db.write(gid, chunk);
  }
}
